It's funny to me when people complain about something they get for free. There are at least two solutions to this problem and neither of them are writing a blog to complain about the work that someone else has done and given a way for free.
You could write some documentation and give it to them. Or you could pay someone to write it for the project.
The author seems to know quite a bit about OpenSSL/LibreSSL. I'd think writing up a bit of documentation for it would be a win for everyone. Writing a blog complaining that the authors haven't done it and given it away for free is not.